US1424221A - Ice pick - Google Patents

Ice pick Download PDF

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Publication number
US1424221A
US1424221A US54204122A US1424221A US 1424221 A US1424221 A US 1424221A US 54204122 A US54204122 A US 54204122A US 1424221 A US1424221 A US 1424221A
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US
United States
Prior art keywords
pick
ice
tubular
elevational
pick point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Inventor
Trumpeter George
Original Assignee
Trumpeter George
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Trumpeter George filed Critical Trumpeter George
Priority to US54204122 priority Critical patent/US1424221A/en
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Publication of US1424221A publication Critical patent/US1424221A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25CPRODUCING, WORKING OR HANDLING ICE
    • F25C5/00Working or handling ice
    • F25C5/02Apparatus for disintegrating, removing or harvesting ice
    • F25C5/04Apparatus for disintegrating, removing or harvesting ice without the use of saws
    • F25C5/043Tools, e.g. ice picks, ice crushers, ice shavers

Description

G. TRUIVIPETER.

ICE PICK.

APPLICATION HLED MAR. s, 1922.

Patented Aug. L 1922u Tram/@fiar atroz nu;

-, iaa'aeei,

'rar

GEORGE TRUMPEIER, OF ALLIANCE, UHIO.

ICE FICE.

To all 'whom t may concern:

Be it known that I, GEORGE Tnuivirii'rnn,

a citizen of the United States of America,

residing at Alliance, in thecountjT of Stark and State of'iOhio, have invented certain new and useful Improvements in Ice Picks, of which the `following is a specification.

This invention relates to certain new and useful improvements in ice picks and has particular reference to the provision of a resiliently mounted pick point or bladecarriedby a handle;

Thefprimary object of the invention resides in the provision of an ice pick wherein resiliently i application, and

appended claims.

a handle provided with an-elongated socket houses a pick point ycapable of being locked to the handle in a rigid condition, in either a projected or retracted position.

The invention further provides in an ice pick of the type above set forth the idea of completely housing the pick point when out of use to prevent injury or damage to adjacent objects.

With these general objects in view and others that will appear as the nature of the inventio'nis better understood, the same consists in ythe novel construction, combination, and arrangement of parts hereinafter more fully described, illustrated in the accompanying drawing, and pointed out in the ln the drawing forming a part of this in which like designating characters refer to corresponding parts throughout the several views,

Figure 1 is ya side elevational view of an ice pick constructed in accordance with the present' invention, with the pick point in its retracted housed position, i 'Figure 2 is a longitudinal sectional =view showing` the resiliently mounted pick point in arigid lposition slightly projected from the end of the handle device, for purposes of marking or scoring a block of ice, and showing the pick point by dotted lines in its extended position, j, n

Figure 3 is a cross sectional view `taken IIL-III of Figure 2, showing the pick point locked to a part of the handle,

Figure 4 is a side elevational view ofthe tubular member removed from the handle,

` `Figure 5 isa side elevational view of the Speeication of Letters Patent.

Patented Augo 1, 1922,

application fried March s, i922. serial ivo. 542,041.

lock nut for holding the pick point in its retracted housed position, i Y Figure 6 is a top plan view of the lock nu Figure 7 is a side elevational view of a screw plug forming an abutment for one end 'of a spring,

Figure 8 is -a side elevational view of the pick point, 1

Figure isa side elevational view of the larger spring positioned betweenfthe head of the .pick point and the upper end of the tubular member, 1 1` Figure 1Q is a side elevational View of the smiller spring surrounding the pick point, an Y Figure 11 is a side elevational view, partly in section, of the tensioned sleeve, enclosing the'pick point. i e The ice pick disclosed in this application embodies a handle 1 provided with an elongated end openingsocket 2within which the tubular member 3 is disposed. The specific construction of the tubular member 8 shown more clearly in Figs. 2 and 4 is longitudinally and diametrically slotted as at 4, to provide two substantially semi-circular side sections, as shown in Figure 3, that .carry at adjacent ends an integral annular collar 5 threadedover a portion of the length thereof as at 6. The edges of the slotted opening 4 are provided. with side notches 7, while similar notches 8 are formed in the side walls of said slots adjacent the threaded portion 6 of the thimble. A. sleeve member 9 open at each end, is internally threaded atv one end as at 10and carries outwardly directed, diametericallv opposite lugsll at the other end thereof, the sleeve 9 being inserted into the tubular member 3 with the lugs 11 sliding in the side slots 4 of the tubular member, the lugs 11 engaging the thimble 5 `to prevent complete passage of the sleeve through the tubuinto seid recesses and e tubular mit threaded `on the tbimble and having notches on one 10 edge thereoil to receive the sleeve lugs to move said luge into one of the recesses Jformed in the tubular member for holding the sleeve immovable relative to the tubular member.

In testimony whereof I affix my signature. 15

GEORGE TRUMPETER.

US54204122 1922-03-08 1922-03-08 Ice pick Expired - Lifetime US1424221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US54204122 US1424221A (en) 1922-03-08 1922-03-08 Ice pick

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Application Number Priority Date Filing Date Title
US54204122 US1424221A (en) 1922-03-08 1922-03-08 Ice pick

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US1424221A true US1424221A (en) 1922-08-01

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564604A (en) * 1945-11-15 1951-08-14 Blue Robin Corp Erasing device
US2604693A (en) * 1951-01-05 1952-07-29 Schierstead Alfred Dental finishing tool
US2628445A (en) * 1949-05-10 1953-02-17 Albert H Lawrenz Fishing rod with disappearing spike
US2848809A (en) * 1956-02-24 1958-08-26 John S Crowder Retractable scratch awl
US3900183A (en) * 1974-03-05 1975-08-19 Maynard Wallace Die attachment for forming split type fasteners on molded parts
US4002366A (en) * 1975-11-28 1977-01-11 Hammes Robert B Accessory serving as life saving aid
US5209685A (en) * 1992-03-18 1993-05-11 Hammes Robert B Ice lifesaving device
US5433005A (en) * 1994-06-27 1995-07-18 Cogdill; Sean D. Chipping hammer
US5657543A (en) * 1995-10-10 1997-08-19 Collins; Walter W. Emergency tool
US6009626A (en) * 1998-10-02 2000-01-04 Lei; Leong Chi Tool for cracking ice and frost
US6021572A (en) * 1997-11-26 2000-02-08 Smith; Robert L. Hand-held self defense weapon with protective cover
US20040097929A1 (en) * 1998-10-28 2004-05-20 Branch Charles L. Interbody fusion grafts and instrumentation
US20050210682A1 (en) * 2001-11-06 2005-09-29 Henrik Bartholin Blister knife
US20050228421A1 (en) * 2004-04-09 2005-10-13 Edward Bilenski Single use, self-contained twist resistant surgical knife
US20150068042A1 (en) * 2013-09-06 2015-03-12 Faurecia Interior Systems, Inc. Piercing tool and process for forming airbag tear seams
US9206569B1 (en) * 2014-06-05 2015-12-08 Kevin Scott Roy Ice chopper assembly
US9592797B2 (en) * 2015-03-20 2017-03-14 Stephen Jackson Wheel well ice buildup removal assembly
US20190193290A1 (en) * 2017-12-23 2019-06-27 Slice, Inc. Cutting device

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564604A (en) * 1945-11-15 1951-08-14 Blue Robin Corp Erasing device
US2628445A (en) * 1949-05-10 1953-02-17 Albert H Lawrenz Fishing rod with disappearing spike
US2604693A (en) * 1951-01-05 1952-07-29 Schierstead Alfred Dental finishing tool
US2848809A (en) * 1956-02-24 1958-08-26 John S Crowder Retractable scratch awl
US3900183A (en) * 1974-03-05 1975-08-19 Maynard Wallace Die attachment for forming split type fasteners on molded parts
US4002366A (en) * 1975-11-28 1977-01-11 Hammes Robert B Accessory serving as life saving aid
US5209685A (en) * 1992-03-18 1993-05-11 Hammes Robert B Ice lifesaving device
US5433005A (en) * 1994-06-27 1995-07-18 Cogdill; Sean D. Chipping hammer
US5657543A (en) * 1995-10-10 1997-08-19 Collins; Walter W. Emergency tool
US6021572A (en) * 1997-11-26 2000-02-08 Smith; Robert L. Hand-held self defense weapon with protective cover
US6009626A (en) * 1998-10-02 2000-01-04 Lei; Leong Chi Tool for cracking ice and frost
US20040097929A1 (en) * 1998-10-28 2004-05-20 Branch Charles L. Interbody fusion grafts and instrumentation
US7625374B2 (en) * 1998-10-28 2009-12-01 Warsaw Orthopedic, Inc. Interbody fusion grafts and instrumentation
US20050210682A1 (en) * 2001-11-06 2005-09-29 Henrik Bartholin Blister knife
US20050228421A1 (en) * 2004-04-09 2005-10-13 Edward Bilenski Single use, self-contained twist resistant surgical knife
US6979340B2 (en) 2004-04-09 2005-12-27 Edward Bilenski Single use, self-contained twist resistant surgical knife
US20150068042A1 (en) * 2013-09-06 2015-03-12 Faurecia Interior Systems, Inc. Piercing tool and process for forming airbag tear seams
US9206569B1 (en) * 2014-06-05 2015-12-08 Kevin Scott Roy Ice chopper assembly
US9592797B2 (en) * 2015-03-20 2017-03-14 Stephen Jackson Wheel well ice buildup removal assembly
US20190193290A1 (en) * 2017-12-23 2019-06-27 Slice, Inc. Cutting device
US10427310B2 (en) * 2017-12-23 2019-10-01 Slice, Inc. Cutting device

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